1575296

素因数分解:

$2^7\times {\mathrm{31}}^1\times {\mathrm{397}}^1$

素因数の和:442

約数の個数: 32

約数和(自身を含む): 3247680

約数和(自身を除く): 1672384

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 128, 248, 397, 496, 794, 992, 1588, 1984, 3176, 3968, 6352, 12307, 12704, 24614, 25408, 49228, 50816, 98456, 196912, 393824, 787648, 1575296]

約数ペア:

[(1, 1575296), (2, 787648), (4, 393824), (8, 196912), (16, 98456), (31, 50816), (32, 49228), (62, 25408), (64, 24614), (124, 12704), (128, 12307), (248, 6352), (397, 3968), (496, 3176), (794, 1984), (992, 1588)]